KR20070072875A - 캐비테이션 임계값 분석-제어 방법 및 장치 - Google Patents
캐비테이션 임계값 분석-제어 방법 및 장치 Download PDFInfo
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- KR20070072875A KR20070072875A KR1020077008562A KR20077008562A KR20070072875A KR 20070072875 A KR20070072875 A KR 20070072875A KR 1020077008562 A KR1020077008562 A KR 1020077008562A KR 20077008562 A KR20077008562 A KR 20077008562A KR 20070072875 A KR20070072875 A KR 20070072875A
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- cavitation
- sound wave
- wave energy
- treatment liquid
- processing liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/008—Processes for carrying out reactions under cavitation conditions
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00247—Fouling of the reactor or the process equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0877—Liquid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
- G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Abstract
Description
Claims (10)
- 처리액내 캐비테이션을 분석하기 위한 장치에 있어서:처리액을 담아두기 위한 용기;음파에너지를 용기내의 처리액에 전달하도록 배치되어 음파에너지를 일으키는 음파에너지 발생수단; 및용기내의 처리액에 음파에너지에 의해 캐비테이션이 일어났을 때 이 캐비테이션을 검출하기 위한 캐비테이션 검출수단;을 포함하는 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 캐비테이션 검출수단이 감광수단인 것을 특징으로 하는 장치.
- 제2항에 있어서, 상기 감광수단이 광전자증배관인 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 캐비테이션 검출수단이 압력측정수단인 것을 특징으로 하는 장치.
- 제4항에 있어서, 상기 압력측정수단이 하이드로폰인 것을 특징으로 하는 장치.
- 제1항에 있어서, 상기 음파에너지 발생수단이 압전결정인 것을 특징으로 하는 장치.
- 제1항에 있어서, 음파에너지를 흡수하기 위한 조절판을 더 포함하는 것을 특징으로 하는 장치.
- 제1항에 있어서,음파에너지 발생수단에 가변 전력을 공급하기 위한 발전수단; 및처리액에서 방출된 빛에 관한 데이터를 상기 감광수단에서 수집하기 위한 컴퓨터;를 더 포함하는 것을 특징으로 하는 장치.
- 처리액내 캐비테이션을 조절하는 방법에 있어서:a) 용기에 들어있는 일정량의 처리액을 특정 전력값과 주파수에서 음파에너지에 노출시키는 단계;b) 일정 시간동안에 걸친 처리액의 광전자 출력을 측정하는 단계; 및c) 광전자출력이 원하는 값에서 벗어났을 때, 광전자출력을 원하는 값으로 유도하는 교정단계;를 포함하되,상기 용기는 그 안에 들어있는 처리액에 음파에너지를 전달하도록 배치된 음파에너지 발생수단과, 음파에너지에 의해 용기내 처리액에 캐비테이션이 생겼을 때 처리액의 광전자 출력을 측정하기 위한 감광수단을 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서, 상기 교정단계에서 처리액의 온도를 바꾸거나, 처리액내 기체나 케미컬의 농도를 바꾸거나, 과정을 중단하거나, 규정된 전력값을 바꾸거나, 전력 주파수를 바꾸는 것을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61080504P | 2004-09-17 | 2004-09-17 | |
US60/610,805 | 2004-09-17 | ||
PCT/US2005/033180 WO2006034040A2 (en) | 2004-09-17 | 2005-09-16 | Method and apparatus for cavitation threshold characterization and control |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070072875A true KR20070072875A (ko) | 2007-07-06 |
KR101125352B1 KR101125352B1 (ko) | 2012-03-27 |
Family
ID=36090524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077008562A KR101125352B1 (ko) | 2004-09-17 | 2005-09-16 | 캐비테이션 임계값 분석-제어 방법 및 장치 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7443079B2 (ko) |
EP (1) | EP1800355B1 (ko) |
JP (2) | JP2008514125A (ko) |
KR (1) | KR101125352B1 (ko) |
CN (1) | CN101019245B (ko) |
AT (1) | ATE493642T1 (ko) |
DE (1) | DE602005025665D1 (ko) |
WO (1) | WO2006034040A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101434757B1 (ko) * | 2011-12-26 | 2014-08-26 | 실트로닉 아게 | 초음파 세정 방법 |
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US8075695B2 (en) * | 1996-08-05 | 2011-12-13 | Puskas William L | Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound |
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US20060060991A1 (en) * | 2004-09-21 | 2006-03-23 | Interuniversitair Microelektronica Centrum (Imec) | Method and apparatus for controlled transient cavitation |
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KR102206229B1 (ko) * | 2013-03-14 | 2021-01-22 | 쿨랜스, 인코퍼레이티드 | 축음기 레코드 클리너 |
DE102013014539B4 (de) * | 2013-09-03 | 2018-12-27 | Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Technologie, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt | Gerät und Verfahren zur Messung einer Kavitationsstärke in einem flüssigen Medium |
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2005
- 2005-09-15 US US11/228,855 patent/US7443079B2/en active Active
- 2005-09-16 WO PCT/US2005/033180 patent/WO2006034040A2/en active Application Filing
- 2005-09-16 KR KR1020077008562A patent/KR101125352B1/ko active IP Right Grant
- 2005-09-16 CN CN2005800310736A patent/CN101019245B/zh active Active
- 2005-09-16 JP JP2007532503A patent/JP2008514125A/ja not_active Withdrawn
- 2005-09-16 EP EP20050798106 patent/EP1800355B1/en active Active
- 2005-09-16 AT AT05798106T patent/ATE493642T1/de active
- 2005-09-16 DE DE200560025665 patent/DE602005025665D1/de active Active
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2008
- 2008-10-23 US US12/256,782 patent/US7683525B2/en active Active
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2012
- 2012-07-12 JP JP2012156337A patent/JP2012255791A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101434757B1 (ko) * | 2011-12-26 | 2014-08-26 | 실트로닉 아게 | 초음파 세정 방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1800355B1 (en) | 2010-12-29 |
CN101019245A (zh) | 2007-08-15 |
WO2006034040A3 (en) | 2006-06-01 |
US7443079B2 (en) | 2008-10-28 |
US7683525B2 (en) | 2010-03-23 |
EP1800355A2 (en) | 2007-06-27 |
US20060061225A1 (en) | 2006-03-23 |
EP1800355A4 (en) | 2008-02-20 |
CN101019245B (zh) | 2010-12-15 |
JP2008514125A (ja) | 2008-05-01 |
ATE493642T1 (de) | 2011-01-15 |
KR101125352B1 (ko) | 2012-03-27 |
DE602005025665D1 (de) | 2011-02-10 |
US20090049917A1 (en) | 2009-02-26 |
WO2006034040A2 (en) | 2006-03-30 |
JP2012255791A (ja) | 2012-12-27 |
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